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On Sunday 16 October 2005 09:18 pm, Nick Rout wrote: |
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> no, you just type: |
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> |
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> ssh my.network.com |
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> |
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> Depending on your setup you will probably need to set your |
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> firewall/router to forward port 22 to the machine you want to log into. |
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> Also make sure your ssh server is set up securely. |
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|
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This last statement really needs to be highlighted for all of the newbies out |
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there... |
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|
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Just opening port 22 will expose your system to attempted break-ins. If you |
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look at your authorize.log (or relevant log depending upon your syslog |
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config), you'll see after a couple of days different systems accessing ssh an |
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trying to log in as root and/or other users. |
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|
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Unless you really feel comfortable with your own security infrastructure, your |
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best bet is to edit your /etc/ssh/sshd_config file and change the port number |
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to only something you'd think of in the higher range of port numbers. |
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|
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It will still be open, you'll still be able to hit the box from anywhere |
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outside your network, but the different port number ensures that random port |
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scans and breakin attempts will be significantly lower than if you just tried |
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to use standard port #22. |
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-- |
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